FB-68177 http://www.fishbase.org/summary/SpeciesSummary.php?id=68177 Animalia Chordata Teleostei Cichliformes Cichlidae Talamancaheros Talamancaheros underwoodi (Regan, 1906) 2017-03-31 2021-10-07 Silva, G.S.C., F.F. Roxo and C. Oliveira0 Two new species of <i>Pseudancistrus</i> (Siluriformes: Loricariidae) from the Amazon basin, northern Brazil. ZooKeys 482:21-34. (Ref. 99871) Saks, L.0 Estonian Common Names, Rank 2. Personal communication (Ref. 116654) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-DiagnosticDescr-68186 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2017-04-17 00:00:00 2017-07-06 22:15:45 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68186 Pseudancistrus kayabi is distinguished from all congeners except P. reus by having dark bars in caudal and dorsal fins (vs. with white spots in caudal and dorsal fins). It can be further diagnosed from all Pseudancistrus except P. nigrescens by having a dark brown body with whitish spots that fade along the posterior portion of the dorsal fin and forming mottled pattern (vs. either dark brown with conspicuous rounded spots not covering more than one plate in P. barbatus, P. corantijniensis, P. depressus, P. asurini, and P. zawadzkii or with dark brown bars in P. reus). It further differs from P. barbatus and P. depressus by having the snout with yellowish hypertrophied odontodes (vs. reddish-brown odontodes). Other characters useful for the identification of P. kayabi include the following: shorter pectoral spine, 22-30% SL (vs. 29-34% in P. nigrescens, 31-33% in P. zawadzkii, and 30-34% in P. barbatus); shorter dorsal-fin base, 20-28% SL (vs. 28-29% in P. nigrescens, 29-31% in P. zawadzkii, and 28-31% in P. barbatus); greater internares width, 13-19% HL (vs. 10.5-12.9% in P. nigrescens); head depth, 60-66% HL, greater than in P. nigrescens (56-57%) and in P. barbatus (41-53%) but smaller than in P. zawadzkii (67-73%); and a greater adipose-anal distance (17-25% SL vs. 15-17% in P. nigrescens and 12-15% in P. barbatus) (Ref. 99871). Silva, G.S.C., F.F. Roxo and C. Oliveira 2015 Two new species of <i>Pseudancistrus</i> (Siluriformes: Loricariidae) from the Amazon basin, northern Brazil. ZooKeys 482:21-34. (Ref. 99871) FB-Morphology-68186 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2017-04-17 00:00:00 2017-07-06 22:15:45 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68186 Dorsal spines (total): 1; Dorsal soft rays (total): 7; Analspines: 1; Analsoft rays: 5 Silva, G.S.C., F.F. Roxo and C. Oliveira 2015 Two new species of <i>Pseudancistrus</i> (Siluriformes: Loricariidae) from the Amazon basin, northern Brazil. ZooKeys 482:21-34. (Ref. 99871) FB-Distribution-68186 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2017-04-07 00:00:00 2017-04-18 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68186 South America: Rio Teles Pires, rio Tapajós basin in Mato Grosso State, Brazil. Silva, G.S.C., F.F. Roxo and C. Oliveira 2015 Two new species of <i>Pseudancistrus</i> (Siluriformes: Loricariidae) from the Amazon basin, northern Brazil. ZooKeys 482:21-34. (Ref. 99871) FB-Size-68186 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2017-04-07 00:00:00 2017-04-12 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68186 8.8 cm SL (male/unsexed; (Ref. 99871)) Silva, G.S.C., F.F. Roxo and C. Oliveira 2015 Two new species of <i>Pseudancistrus</i> (Siluriformes: Loricariidae) from the Amazon basin, northern Brazil. ZooKeys 482:21-34. (Ref. 99871) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=2 Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-68186 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2017-04-07 00:00:00 2017-04-12 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=68186 demersal; freshwater